A Dalek led the force which captured various Earth naval vessels and raided Sydney Harbour. (COMIC: *Sub Zero)
Characteristics
The Dalek appeared with a gold-and-casing like the Dalek Supreme who oversaw the Spiridon campaign, but while that Supreme oversaw grey Dalek drones, (TV: Planet of the Daleks) this Dalek oversaw silver Daleks and was supported by a red-domed subordinate. (COMIC: *Sub Zero)